Overcloud CephStorage scale out failed with GRUB2 error
Issue
- Ceph node
scale-out
would fail on all new nodes with the following backtrace and results inovercloud deploy
failed.
Oct 13 05:08:53 host-10-244-20-27 ironic-python-agent[3154]: 2022-10-13 05:08:53.125 3154 ERROR ironic_python_agent.extensions.image [-] Error setting up bootloader. Error Command execution failed: Installing GRUB2 boot loader to device /dev/sda failed with Unexpected error while running command.
Command: mount /dev/sda3 /tmp/tmp2wce2sw2
Exit code: 32
Stdout: ''
Stderr: 'mount: /tmp/tmp2wce2sw2: /dev/sda3 already mounted on
Environment
- Red Hat OpenStack Platform 16.2.3 (or before)
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.